CBD has value for certain neurological issues. One report says it takes months of CBD use to see a difference for most issues. Only seizures tend to respond quickly. CBD gels are not much use nor are most CBD edibles. Very little of the CBD gets absorbed by the gut. Vaping or sublingual absorption is considered by many to be the best way to get the CBD into your system.

The last time I checked, it takes $30 to $40 a day of CBD oil at current prices to get a benefit for most of those who do get a benefit. A normal size man would need about 100mgs of CBD per day as a starting dose. Most oils are only 30 to 40% CBD so that would require 250 to 300 mgs of oil concentrate per day.

That is a lot of vaping or sublingual absorption.